Fatal error: Uncaught Error: Value of type null is not callable in /var/www/vhosts/bb-verpackungsshop.de/httpdocs/plugins/ws5_facebookpixel/vendor/webstollen/jtl5-core-plugin-library-v2_0_6/src/Bootstrap.php:2
Stack trace:
#0 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/includes/vendor/composer/ClassLoader.php(576): include()
#1 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/includes/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}()
#2 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/plugins/ws5_facebookpixel/Bootstrap.php(2) : eval()'d code(18): Composer\Autoload\ClassLoader->loadClass()
#3 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/plugins/ws5_facebookpixel/Bootstrap.php(2): eval()
#4 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/includes/vendor/composer/ClassLoader.php(576): include('...')
#5 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/includes/vendor/composer/ClassLoader.php(427): Composer\Autoload\{closure}()
#6 [internal function]: Composer\Autoload\ClassLoader->loadClass()
#7 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/includes/src/Plugin/Helper.php(490): class_exists()
#8 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/includes/src/Shop.php(456): JTL\Plugin\Helper::bootstrap()
#9 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/includes/globalinclude.php(71): JTL\Shop::bootstrap()
#10 /var/www/vhosts/bb-verpackungsshop.de/httpdocs/index.php(7): require('...')
#11 {main}
thrown in /var/www/vhosts/bb-verpackungsshop.de/httpdocs/plugins/ws5_facebookpixel/vendor/webstollen/jtl5-core-plugin-library-v2_0_6/src/Bootstrap.php on line 2